Document (#20922)

Author
Jascó, P.
Title
Multimedia strategies in online encyclopedias
Source
Information today. 15(1998) no.5, S.40
Year
1998
Abstract
Reviews Encyclopedia Britannica Online ($80) from Britannica, and Encarta Concise Encyclopedia (free) from Microsoft. Britannica has more than 12.000 illustrations of high quality, excellent maps, and 60 multimedia elements including sound, video, and animation. It could be improved by enabling illustrations to be used as filtering criteria for searches, and the QuickTime multimedia format is too slow for the content. Encarta has 16.000 articles, 1.678 photographs, 408 dynamic maps, and a wealth of other features. There are no audio clips, collages, virtual tours, or panoramic views, and check boxes would be more convenient than radio buttons in the interface. Includes 2 screen displays
Theme
Informationsmittel
Multimedia
Internet
Object
Encyclopedia Britannica
Encarta

Similar documents (author)

  1. Jascó, P.: Searching for images by similarity online (1998) 4.69
    4.6900043 = sum of:
      4.6900043 = weight(author_txt:jascó in 393) [ClassicSimilarity], result of:
        4.6900043 = fieldWeight in 393, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.5040073 = idf(docFreq=63, maxDocs=42740)
          0.625 = fieldNorm(doc=393)
    
  2. Jascó, P.: Different folks, different strokes : the future of CD-ROM user interfaces (1993) 4.69
    4.6900043 = sum of:
      4.6900043 = weight(author_txt:jascó in 6290) [ClassicSimilarity], result of:
        4.6900043 = fieldWeight in 6290, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.5040073 = idf(docFreq=63, maxDocs=42740)
          0.625 = fieldNorm(doc=6290)
    
  3. Jascó, P.: OVID / MEDLINE : a gourmet choice (1994) 4.69
    4.6900043 = sum of:
      4.6900043 = weight(author_txt:jascó in 6665) [ClassicSimilarity], result of:
        4.6900043 = fieldWeight in 6665, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.5040073 = idf(docFreq=63, maxDocs=42740)
          0.625 = fieldNorm(doc=6665)
    
  4. Jascó, P.: MPC2 - you got the right one, uh huh (1993) 4.69
    4.6900043 = sum of:
      4.6900043 = weight(author_txt:jascó in 6767) [ClassicSimilarity], result of:
        4.6900043 = fieldWeight in 6767, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.5040073 = idf(docFreq=63, maxDocs=42740)
          0.625 = fieldNorm(doc=6767)
    
  5. Jascó, P.: Don't kiss Boolean goodbye : it's AND not OR, let alone XOR (1994) 4.69
    4.6900043 = sum of:
      4.6900043 = weight(author_txt:jascó in 7159) [ClassicSimilarity], result of:
        4.6900043 = fieldWeight in 7159, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.5040073 = idf(docFreq=63, maxDocs=42740)
          0.625 = fieldNorm(doc=7159)
    

Similar documents (content)

  1. Jascó, P.: Encyclopaedia Britannica '98 (1998) 0.37
    0.36629298 = sum of:
      0.36629298 = product of:
        2.2893312 = sum of:
          0.04304428 = weight(abstract_txt:online in 4299) [ClassicSimilarity], result of:
            0.04304428 = score(doc=4299,freq=3.0), product of:
              0.061815307 = queryWeight, product of:
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.016817262 = queryNorm
              0.6963369 = fieldWeight in 4299, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.109375 = fieldNorm(doc=4299)
          0.10257839 = weight(abstract_txt:excellent in 4299) [ClassicSimilarity], result of:
            0.10257839 = score(doc=4299,freq=1.0), product of:
              0.1262467 = queryWeight, product of:
                1.0105249 = boost
                7.428784 = idf(docFreq=68, maxDocs=42740)
                0.016817262 = queryNorm
              0.81252325 = fieldWeight in 4299, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.428784 = idf(docFreq=68, maxDocs=42740)
                0.109375 = fieldNorm(doc=4299)
          0.10639894 = weight(abstract_txt:multimedia in 4299) [ClassicSimilarity], result of:
            0.10639894 = score(doc=4299,freq=1.0), product of:
              0.1865727 = queryWeight, product of:
                2.1277552 = boost
                5.214001 = idf(docFreq=631, maxDocs=42740)
                0.016817262 = queryNorm
              0.5702814 = fieldWeight in 4299, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.214001 = idf(docFreq=631, maxDocs=42740)
                0.109375 = fieldNorm(doc=4299)
          2.0373096 = weight(title_txt:britannica in 4299) [ClassicSimilarity], result of:
            2.0373096 = score(doc=4299,freq=1.0), product of:
              0.48479706 = queryWeight, product of:
                3.4298697 = boost
                8.404794 = idf(docFreq=25, maxDocs=42740)
                0.016817262 = queryNorm
              4.202397 = fieldWeight in 4299, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.404794 = idf(docFreq=25, maxDocs=42740)
                0.5 = fieldNorm(doc=4299)
        0.16 = coord(4/25)
    
  2. Valauskas, E.J.: Britannica CD 2.0 sets new standards (1996) 0.36
    0.3644379 = sum of:
      0.3644379 = product of:
        2.277737 = sum of:
          0.26917458 = weight(abstract_txt:buttons in 4843) [ClassicSimilarity], result of:
            0.26917458 = score(doc=4843,freq=1.0), product of:
              0.18935242 = queryWeight, product of:
                1.2375776 = boost
                9.097941 = idf(docFreq=12, maxDocs=42740)
                0.016817262 = queryNorm
              1.4215534 = fieldWeight in 4843, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.097941 = idf(docFreq=12, maxDocs=42740)
                0.15625 = fieldNorm(doc=4843)
          0.3285816 = weight(abstract_txt:encyclopedia in 4843) [ClassicSimilarity], result of:
            0.3285816 = score(doc=4843,freq=2.0), product of:
              0.216277 = queryWeight, product of:
                1.8704976 = boost
                6.8753986 = idf(docFreq=119, maxDocs=42740)
                0.016817262 = queryNorm
              1.5192628 = fieldWeight in 4843, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.8753986 = idf(docFreq=119, maxDocs=42740)
                0.15625 = fieldNorm(doc=4843)
          0.15199848 = weight(abstract_txt:multimedia in 4843) [ClassicSimilarity], result of:
            0.15199848 = score(doc=4843,freq=1.0), product of:
              0.1865727 = queryWeight, product of:
                2.1277552 = boost
                5.214001 = idf(docFreq=631, maxDocs=42740)
                0.016817262 = queryNorm
              0.81468767 = fieldWeight in 4843, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.214001 = idf(docFreq=631, maxDocs=42740)
                0.15625 = fieldNorm(doc=4843)
          1.5279824 = weight(title_txt:britannica in 4843) [ClassicSimilarity], result of:
            1.5279824 = score(doc=4843,freq=1.0), product of:
              0.48479706 = queryWeight, product of:
                3.4298697 = boost
                8.404794 = idf(docFreq=25, maxDocs=42740)
                0.016817262 = queryNorm
              3.1517978 = fieldWeight in 4843, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.404794 = idf(docFreq=25, maxDocs=42740)
                0.375 = fieldNorm(doc=4843)
        0.16 = coord(4/25)
    
  3. Clements, J.; Nicholls, P.: ¬A comparative survey of multimedia CD-ROM encyclopedias (1995) 0.29
    0.29270005 = sum of:
      0.29270005 = product of:
        1.2195836 = sum of:
          0.02840186 = weight(abstract_txt:online in 3848) [ClassicSimilarity], result of:
            0.02840186 = score(doc=3848,freq=1.0), product of:
              0.061815307 = queryWeight, product of:
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.016817262 = queryNorm
              0.4594632 = fieldWeight in 3848, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.125 = fieldNorm(doc=3848)
          0.1897807 = weight(abstract_txt:encyclopedias in 3848) [ClassicSimilarity], result of:
            0.1897807 = score(doc=3848,freq=2.0), product of:
              0.13814852 = queryWeight, product of:
                1.0570855 = boost
                7.77107 = idf(docFreq=48, maxDocs=42740)
                0.016817262 = queryNorm
              1.373744 = fieldWeight in 3848, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.77107 = idf(docFreq=48, maxDocs=42740)
                0.125 = fieldNorm(doc=3848)
          0.14107649 = weight(abstract_txt:concise in 3848) [ClassicSimilarity], result of:
            0.14107649 = score(doc=3848,freq=1.0), product of:
              0.1428317 = queryWeight, product of:
                1.0748535 = boost
                7.9016905 = idf(docFreq=42, maxDocs=42740)
                0.016817262 = queryNorm
              0.9877113 = fieldWeight in 3848, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.9016905 = idf(docFreq=42, maxDocs=42740)
                0.125 = fieldNorm(doc=3848)
          0.41562653 = weight(abstract_txt:encyclopedia in 3848) [ClassicSimilarity], result of:
            0.41562653 = score(doc=3848,freq=5.0), product of:
              0.216277 = queryWeight, product of:
                1.8704976 = boost
                6.8753986 = idf(docFreq=119, maxDocs=42740)
                0.016817262 = queryNorm
              1.9217324 = fieldWeight in 3848, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.8753986 = idf(docFreq=119, maxDocs=42740)
                0.125 = fieldNorm(doc=3848)
          0.27273142 = weight(abstract_txt:encarta in 3848) [ClassicSimilarity], result of:
            0.27273142 = score(doc=3848,freq=1.0), product of:
              0.2792683 = queryWeight, product of:
                2.1255083 = boost
                7.8127427 = idf(docFreq=46, maxDocs=42740)
                0.016817262 = queryNorm
              0.97659284 = fieldWeight in 3848, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.8127427 = idf(docFreq=46, maxDocs=42740)
                0.125 = fieldNorm(doc=3848)
          0.17196664 = weight(abstract_txt:multimedia in 3848) [ClassicSimilarity], result of:
            0.17196664 = score(doc=3848,freq=2.0), product of:
              0.1865727 = queryWeight, product of:
                2.1277552 = boost
                5.214001 = idf(docFreq=631, maxDocs=42740)
                0.016817262 = queryNorm
              0.9217139 = fieldWeight in 3848, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.214001 = idf(docFreq=631, maxDocs=42740)
                0.125 = fieldNorm(doc=3848)
        0.24 = coord(6/25)
    
  4. Britannica launches first electronic Britannica (1994) 0.21
    0.20730665 = sum of:
      0.20730665 = product of:
        2.5913332 = sum of:
          0.07029101 = weight(abstract_txt:online in 7487) [ClassicSimilarity], result of:
            0.07029101 = score(doc=7487,freq=2.0), product of:
              0.061815307 = queryWeight, product of:
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.016817262 = queryNorm
              1.1371133 = fieldWeight in 7487, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.21875 = fieldNorm(doc=7487)
          2.521042 = weight(title_txt:britannica in 7487) [ClassicSimilarity], result of:
            2.521042 = score(doc=7487,freq=2.0), product of:
              0.48479706 = queryWeight, product of:
                3.4298697 = boost
                8.404794 = idf(docFreq=25, maxDocs=42740)
                0.016817262 = queryNorm
              5.200201 = fieldWeight in 7487, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.404794 = idf(docFreq=25, maxDocs=42740)
                0.4375 = fieldNorm(doc=7487)
        0.08 = coord(2/25)
    
  5. Pack, T.: Digital circles of knowledge (1995) 0.19
    0.18789695 = sum of:
      0.18789695 = product of:
        1.174356 = sum of:
          0.16774403 = weight(abstract_txt:encyclopedias in 4240) [ClassicSimilarity], result of:
            0.16774403 = score(doc=4240,freq=1.0), product of:
              0.13814852 = queryWeight, product of:
                1.0570855 = boost
                7.77107 = idf(docFreq=48, maxDocs=42740)
                0.016817262 = queryNorm
              1.2142297 = fieldWeight in 4240, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.77107 = idf(docFreq=48, maxDocs=42740)
                0.15625 = fieldNorm(doc=4240)
          0.40242863 = weight(abstract_txt:encyclopedia in 4240) [ClassicSimilarity], result of:
            0.40242863 = score(doc=4240,freq=3.0), product of:
              0.216277 = queryWeight, product of:
                1.8704976 = boost
                6.8753986 = idf(docFreq=119, maxDocs=42740)
                0.016817262 = queryNorm
              1.8607093 = fieldWeight in 4240, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.8753986 = idf(docFreq=119, maxDocs=42740)
                0.15625 = fieldNorm(doc=4240)
          0.34091428 = weight(abstract_txt:encarta in 4240) [ClassicSimilarity], result of:
            0.34091428 = score(doc=4240,freq=1.0), product of:
              0.2792683 = queryWeight, product of:
                2.1255083 = boost
                7.8127427 = idf(docFreq=46, maxDocs=42740)
                0.016817262 = queryNorm
              1.220741 = fieldWeight in 4240, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.8127427 = idf(docFreq=46, maxDocs=42740)
                0.15625 = fieldNorm(doc=4240)
          0.2632691 = weight(abstract_txt:multimedia in 4240) [ClassicSimilarity], result of:
            0.2632691 = score(doc=4240,freq=3.0), product of:
              0.1865727 = queryWeight, product of:
                2.1277552 = boost
                5.214001 = idf(docFreq=631, maxDocs=42740)
                0.016817262 = queryNorm
              1.4110805 = fieldWeight in 4240, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.214001 = idf(docFreq=631, maxDocs=42740)
                0.15625 = fieldNorm(doc=4240)
        0.16 = coord(4/25)